[UIS-WCB2_0 Analog Input]

Thank you, I threw in a voltage divider and it worked.

Another question though, if I have the top rung of my outputs (02,03...0VO,+VO) as sinking am I able to have my bottom row (CM2, O0I...O1,0V,+V) as sourcing?

trying to set up a motor to go at a certain speed set by a pot with the PWM output

[UIS-WCB2_0 Analog Input]

Hi there,

I'm trying to hook up a Potentiometer to my PLC, I have a 24V power supply going through my potentiometer, I have hooked up a common ground to CM0 and I have put the signal wire to go to port 5 (I1V), I've measured my signal with a multi-meter and the potentiometer and the wiper correctly displays 0-24V on the multi-meter. However on my PLC it wont read any values under my analog input I/O

I have changed the inputs to the 0-10V option, I realize my 24V is a bit stronger... is that the issue?
Will take any tips as I'm not the strongest in electrical

[Unilogic or Visilogic?]

All I can say is that the Unilogic support staff, the youtube videos and the general ease of the software/programming side is all amazing. From what you're saying it seems like a job that Unilogics can do but I can't compare the two as I've only been working with Unilogics for a few weeks now.

[How to read csv file from SD card to PLC?]

Use a convert .csv to UDTF file, then load the UDTF file into a data table. Should work smoothly as long as your csv matches your data tables

["Convert CSV TO UDTF" Ladder function returns "-1"]

Hmm interesting, I will try that out!

["Convert CSV TO UDTF" Ladder function returns "-1"]

Turns out the string that I added needed a power up value, the function searches for the power up value of the string and not the actual string name.

 

Maybe add this to the help file!

["Convert CSV TO UDTF" Ladder function returns "-1"]

What the main goal is:
To download a CSV file from an external source and then transfer that data into an array which will be used throughout the program.

I assumed my first step was to convert a CSV file to a udtf file and then use the function "Copy column to array". 

However, when I try and use the CSV to UDTF my status bar always shows  "-1", I have a micro SD card in the slot and a USB in another slot with the required CSV file. I also tried just putting the file onto the micro sd card but that also didn't seem to work... 

Am I using the function properly? Any advice would be helpful as this is my first time using Unitronics

Thank you